City size comparison

compared to

Sao Paulo is about 2.5 times bigger than Seoul.

Seoul is approximately 605 sq km, while Sao Paulo is approximately 1,523 sq km, making Sao Paulo 152% larger than Seoul.
Tip: This to-scale comparison of Seoul vs. Sao Paulo uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sao Paulo vs. Seoul

Flip Comparison · See true size
See Sao Paulo on top of Seoul
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Cost of Living Comparison · 7 categories - 2026 data
Seoul is 38.9% more expensive than Sao Paulo
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